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Clostridium perfringens. Diseases caused by Clostridium perfringens appear as a chronic or acute enteritis of piglets. Alternative names: Clostridial diseases, Clostridium perfringens type A, Clostridium perfringens type C, necrotic enteritis. Diseases caused by Clostridium perfringens appear as a chronic or acute enteritis of piglets. Clostridia are gram positive bacteria of a great size, which produce spores.
Clostridium is a genus of Gram-positive bacteria, which includes several significant human pathogens, including the causative agent of botulism and an important cause of diarrhea, Clostridium difficile. They are obligate anaerobes capable of producing endospores. The normal, reproducing cells of Clostridium, called the vegetative form, are rod-shaped, which gives them their name, from the Greek ÎºÎ»ÏÏÏÎ®Ï or spindle. Clostridium endospores have a distinct bowling pin or bottle shape, distinguishing them from other bacterial endospores, which are usually ovoid in shape.